New Defender's Study Bible Notes

53:9 grave with wicked. This passage could also be read, “they planned His grave [to be] with the wicked, but it was with a rich man [that is, Joseph of Arimathea] in His death.” Once He died, God allowed no more wicked eyes to see Him, or hands to touch Him.

53:10 prolong his days. Once “His soul” was offered for sin, then the whole theme changes from suffering to triumph just as in Psalm 22:30. His days are “prolonged” (even though He had died) and He soon sees the resulting spiritual “seed” (John 12:24; Hebrews 2:10).